Within our network, we have QOS enabled on the WAN. However, I've noticed with the snmp management class that we police the SNMP management traffic to 8000k but what happens if we exeed this amount ? It doesn't get dropped as there is no drop policy and the exeed option is only to remark to IP Prec 6. So, I am a bit unsure of what actually happens?
On the face of it, it looks like the police statement is pointless since both the conform and exceed actions are identical. However, some policers also support a violate action; unsure whether there's one in action in your case and don't recall what its default action would be. I.e., its possible an active violate might drop packets.
Also, I've sometimes used similar configurations to obtain additional stats. The policer stats will show volume for both conform and exceed actions, so even if we're not actively treating these two actions differently, we can obtain information on that class's traffic load usage.
this kind of configuration can be used for marking all traffic of this class with IP Precedence 6 with no real policing action.
And I think the idea is to provide the correct marking in any case, but as Joseph suggests this policy map can say over time how much traffic is over 8000 bps (exceed traffic) so provide some info on the snmp traffic peaks.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.